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A straightforward procedure to biosynthesise melatonin using freshly chopped Achillea millefolium L. as reagent.
- Source :
- Phytochemistry Letters; Aug2008, Vol. 1 Issue 2, p107-110, 4p
- Publication Year :
- 2008
-
Abstract
- Abstract: d, l-Tryptophan as the precursor of melatonin and Achillea millefolium L. as the plant cell tissue were used in order to force the plant enzymatic system to enhance the production of melatonin. The biotransformation protocol was performed by adding the precursor to the freshly chopped plant material suspended in water and stirred at room temperature in total darkness. The melatonin content was evaluated by LC-DAD-ESI-MS. The precursor-treated sample gave at least six times (345ng/g<subscript>fresh plant</subscript>) the melatonin amount usually produced in young plants of A. millefolium L. (50ng/g<subscript>freshplant</subscript>). The present study shows that, in principle, adding a specific precursor to a suitable freshly chopped plant material can significantly enhance a secondary metabolite production. [Copyright &y& Elsevier]
- Subjects :
- BIOSYNTHESIS
COMMON yarrow
CHEMICAL reagents
TRYPTOPHAN
Subjects
Details
- Language :
- English
- ISSN :
- 18743900
- Volume :
- 1
- Issue :
- 2
- Database :
- Supplemental Index
- Journal :
- Phytochemistry Letters
- Publication Type :
- Academic Journal
- Accession number :
- 33531632
- Full Text :
- https://doi.org/10.1016/j.phytol.2008.06.001